David Schleef | ed9eccb | 2008-11-04 20:29:31 -0800 | [diff] [blame] | 1 | /* |
| 2 | linux/include/comedilib.h |
| 3 | header file for kcomedilib |
| 4 | |
| 5 | COMEDI - Linux Control and Measurement Device Interface |
| 6 | Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org> |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 2 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program; if not, write to the Free Software |
| 20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 | |
| 22 | */ |
| 23 | |
| 24 | #ifndef _LINUX_COMEDILIB_H |
| 25 | #define _LINUX_COMEDILIB_H |
| 26 | |
Bill Pemberton | 0b3fb27 | 2009-03-16 22:04:56 -0400 | [diff] [blame] | 27 | void *comedi_open(const char *path); |
| 28 | int comedi_close(void *dev); |
Bill Pemberton | 0b3fb27 | 2009-03-16 22:04:56 -0400 | [diff] [blame] | 29 | int comedi_dio_config(void *dev, unsigned int subdev, unsigned int chan, |
Mithlesh Thukral | 0a85b6f | 2009-06-08 21:04:41 +0530 | [diff] [blame] | 30 | unsigned int io); |
Bill Pemberton | 0b3fb27 | 2009-03-16 22:04:56 -0400 | [diff] [blame] | 31 | int comedi_dio_bitfield(void *dev, unsigned int subdev, unsigned int mask, |
Mithlesh Thukral | 0a85b6f | 2009-06-08 21:04:41 +0530 | [diff] [blame] | 32 | unsigned int *bits); |
Bill Pemberton | 0b3fb27 | 2009-03-16 22:04:56 -0400 | [diff] [blame] | 33 | int comedi_find_subdevice_by_type(void *dev, int type, unsigned int subd); |
| 34 | int comedi_get_n_channels(void *dev, unsigned int subdevice); |
Greg Kroah-Hartman | 027d53b | 2010-05-01 13:51:58 -0700 | [diff] [blame^] | 35 | |
| 36 | /* internal to kcomedilb */ |
Bill Pemberton | 90035c0 | 2009-03-16 22:05:53 -0400 | [diff] [blame] | 37 | int comedi_do_insn(void *dev, struct comedi_insn *insn); |
David Schleef | ed9eccb | 2008-11-04 20:29:31 -0800 | [diff] [blame] | 38 | |
| 39 | #endif |